Oil Hydraulics and Pneumatics (2171912) MCQs

MCQs of Introduction

Showing 41 to 50 out of 54 Questions
2 3 4 5 6
41.

is the symbol of______.

(a)

Push-button
(b)

Lever
(c)

Roller
(d)

Spring
Answer:

Option (b)

42.

is the symbol of_____.

(a)

Hydraulic rotary actuator
(b)

Pneumatic rotary actuator
(c)

Hydraulic linear actuator
(d)

Pneumatic linear actuator
Answer:

Option (a)

43.

is the symbol of______.

(a)

RLF unit
(b)

LRF unit
(c)

FRL unit
(d)

FLR unit
Answer:

Option (c)

44.

is the symbol of_____.

(a)

Lever
(b)

Clutch
(c)

Foot padel
(d)

Actuator
Answer:

Option (c)

45.

is the symbol of________.

(a)

Flow line
(b)

Drain line
(c)

Envelope line
(d)

Empty line 
Answer:

Option (a)

46.

is the symbol of_______.

(a)

Filter with air
(b)

Filter
(c)

Water trap
(d)

Filter with water trap
Answer:

Option (d)

47.

is the symbol of_______.

(a)

Flow line
(b)

Drain line
(c)

Envelope line
(d)

Pressure line
Answer:

Option (b)

48.

is the symbol of_______.

(a)

Pump
(b)

Motor
(c)

Compressor
(d)

Cylinder
Answer:

Option (c)

49.

is the symbol of______.

(a)

Shuttle valve
(b)

Shut-off valve
(c)

Check valve
(d)

Quick return valve
Answer:

Option (c)

50.

is the symbol of_______.

(a)

5/2 DCV
(b)

5/3 DCV
(c)

4/2 DCV
(d)

4/3 DCV
Answer:

Option (b)

Showing 41 to 50 out of 54 Questions
2 3 4 5 6